Crops and technologies On crops, livestock, fisheries, irrigation, technologies, production and more.
Landscapes and biodiversity On land, landscapes, forests and forestry, biodiversity, ecosystems, ecology and more.
Nutrition and health On nutrition, malnutrition and overnutrition as well as health, diets, diseases and more.
Social Inclusion On inclusion, social classes, social groups, social participation, social protection, Indigenous peoples and more.
Multimedia Sweet potato author(s) Technical Centre for Agricultural and Rural Cooperation from Technical Centre for Agricultural and Rural Cooperation (CTA) permalink open published in 2004 themes Youth regions Southern Africa Sub-Saharan Africa Africa World Eastern Africa citation CTA. 2004. Sweet potato. Rural Radio Resource Pack 04/01. Wageningen, The Netherlands: CTA. Publications and datasets provided via GARDIAN Abstract Research scientist Thumbiko Mkandawire discusses hoeing, hand weeding, intercropping and herbicides as methods of weed control in this crop. Open original
